Scroll apparatus with enhanced lubrication

F - Mech Eng,Light,Heat,Weapons – 04 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F04C 18/02 (2006.01) F04C 27/00 (2006.01) F04C 29/02 (2006.01)

Patent

CA 2172396

A high side co-rotational scroll compressor has lubricant sumps in both the discharge and suction pressure portions of its hermetic shell as well as a pressure biasing arrangement by which the scroll members are urged together in operation to minimize internal leakage. Lubrication of the bearing in which the driven scroll member rotates as well as to the bearing in which the idler scroll member rotates, both of which are located in the suction pressure portion of the shell, is provided for. Additionally, embodiments are taught by which the interface between the tips of the wraps of each scroll member and the end plate of the opposing scroll member are lubricated and by which the seal in the axial pressure biasing arrangement is lubricated and/or shielded from debris having the potential to damage it.

Le côté haute pression d'un compresseur à éléments en spirale tournant ensemble a des carters à lubrifiant dans les portions de sortie et d'aspiration de la chemise hermétique, ainsi qu'un agencement de compression axiale qui pousse les éléments en spirale l'un contre l'autre en fonctionnement, pour minimiser les fuites internes. On assure la lubrification du palier dans lequel tourne l'élément en spirale entraîné et la lubrification du palier dans lequel tourne l'élément en spirale libre, ces paliers étant tous deux dans la portion d'aspiration de la chemise. En outre, on décrit des formes d'exécution dans lesquelles les interfaces entre les extrémités des enveloppes de chaque élément en spirale et la plaque terminale de l'élément en spirale opposé sont lubrifiées et où le joint dans l'agencement de compression axiale est lubrifié et/ou protégé des débris susceptibles de l'endommager.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Scroll apparatus with enhanced lubrication does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scroll apparatus with enhanced lubrication, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scroll apparatus with enhanced lubrication will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2060377

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.